AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Pala ∴ Summary
Contact »
(1921) Pala  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.3041 3.312e-08 au
e 0.38653 9.839e-08
i 19.113 1.26e-05 deg
Ω 352.173 2.028e-05 deg
ω 20.136 2.747e-05 deg
M 230.863 1.405e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.027 au
Aphelion 4.5812 au
Asc. node-Earth separation 1.05632 au
Desc. node-Earth separation 3.41581 au
Earth MOID 1.03436 au
Orbital period 2193.71 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 437 (6)
Radar observations (Discarded) 0 (0)
Arc length 16282.2 days
Unobserved 213 days

More info »
Ephemeris at epoch 58441 MJD
Right Ascension 216.557 deg
Declination -26.8688 deg
V Magnitude 21.71 mag
Solar Elongation 17.72 deg
Galactic Latitude 31.39 deg
Rate 0.263 deg/day
Direction 114.355 deg

More info »





This Web Site has been visited 272415 times since

and this Page has been visited 717 times since 2011/10/19